Wasco County, Oregon Age & Gender Distribution (2024)
Population distribution by age and gender for Wasco County, Oregon
Wasco County, Oregon Age & Gender Statistics (2024)
Total Population
26,552
Median Age
41.0
Male Median
39.6
Female Median
42.6
Wasco County, Oregon Population Growth

Wasco County, Oregon Demographic Trend
Since 2010, the population of has changed by +7.5%%.
+7.5%% Growth
Wasco County, Oregon Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Wasco County, Oregon Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 41.0 | 26,552 |
| 2023 | 40.5 | 26,603 |
| 2022 | 40.4 | 26,639 |
| 2021 | 40.3 | 26,603 |
| 2020 | 40.2 | 26,274 |
| 2019 | 40.8 | 26,130 |
| 2018 | 40.9 | 25,866 |
| 2017 | 40.9 | 25,687 |
| 2016 | 41.6 | 25,657 |
| 2015 | 41.0 | 25,492 |
| 2014 | 41.8 | 25,387 |
| 2013 | 41.4 | 25,281 |
| 2012 | 41.8 | 25,113 |
| 2011 | 41.4 | 24,910 |
| 2010 | 42.1 | 24,695 |
Wasco County, Oregon Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.4% |
| 5–17 | 16.0% |
| 18–24 | 7.4% |
| 25–34 | 12.6% |
| 35–54 | 24.4% |
| 55–64 | 12.8% |
| 65+ | 21.4% |
Dependency Ratios for Wasco County, Oregon
- Total Dependency Ratio:
- 74.9
- Youth Dependency:
- 37.4
- Old-Age Dependency:
- 37.4
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Wasco County, Oregon
The median age in Wasco County, Oregon is 41.0 years.
According to latest Census data, the total population of Wasco County, Oregon is 26,552.
In Wasco County, Oregon, seniors (ages 65+) make up 21.4% of the population, while children under 18 represent 16.0%.
Based on historical data since 2010, the population in Wasco County, Oregon has remained stable.